Artificially-grown diamond crystals have unique properties that make them suitable as solid-state particle detectors and dosimeters in high-radiation environments. We have been using sensors based on single-crystal diamond grown by chemical vapour deposition for dosimetry and beam-loss monitoring at the SuperKEKB collider. Here we describe the assembly and the suite of test and calibration procedures adopted to characterise the diamond-based detectors of this monitoring system. We report the results obtained on 28 detectors and assess the stability and uniformity of response of these devices.

中文翻译：

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光束损失监测中用于剂量测定的金刚石探测器的校准

人造钻石晶体具有独特的特性，使其适合在高辐射环境中用作固态粒子检测器和剂量计。我们一直在使用通过化学气相沉积法生长的基于单晶金刚石的传感器进行剂量测定和SuperKEKB对撞机的光束损失监测。在这里，我们描述了用于表征此监控系统基于钻石的探测器的组件以及测试和校准程序套件。我们报告了在28个检测器上获得的结果，并评估了这些设备响应的稳定性和均匀性。